Poor physical performance The hot pressing temperature is low or the hot pressing time is short, the resin curing is incomplete, and the surface of the melamine paper is easy to stick dust during use, which is difficult to clean and forms a dirty surface. The hot pressing temperature is too high, the hot pressing plates surface temperature is uneven or the …

Core plies number, strength and production cost of plywood in China The number of plywood layers will increase by 2 for every 3mm increase in plywood thickness;Plywood with the same thickness has higher strength with more layers; For example, the strength of 15 layers of 18mm plywood is greater than that of 13 layers of 18mm plywood;For plywood of the …

Causes and Prevention Measures of Plywood Bubbling in China In the plywood production process, hot pressing is a very important process, which is an important process to finalize the product. It is irreversible. Once quality problems occur, especially bubble will bring great losses to the company. Therefore, it is necessary to understand and master the causes and prevention methods of …